Deadly school shootings in U.S. history

On Oct. 24, 2014, 15-year-old freshman Jaylen Fryberg shot five other students at Marysville Pilchuck High School in Marysville, Washington, before turning the gun on himself. Fryberg and four of the other students were killed. Here's a look back at other major school shootings in U.S. history.

A Justice Department civil rights investigation has concluded that the Ferguson Police Department and the city's municipal court engaged in a "pattern and practice" of discrimination against African Americans, targeting them disproportionately for tr...